Changeset 95408 in vbox for trunk/src/VBox/Devices/Network

Timestamp:

Jun 28, 2022 2:21:38 PM (3 years ago)

Author:

vboxsync

Message:

NAT: host resolver must not return NXDOMAIN for query classes and
query types that it doesn't support. Return successful replies with
no answers instead. bugref:10248

File:

• trunk/src/VBox/Devices/Network/slirp/hostres.c (modified) (2 diffs)

trunk/src/VBox/Devices/Network/slirp/hostres.c

@@ -513 +513 @@
     {
         LogErr(("NAT: hostres: unsupported qclass %d\n", qclass));
-        return refuse(res, RCode_NXDomain);
+        return refuse(res, RCode_NoError);
     }
 
@@ -522 +522 @@
     {
         LogErr(("NAT: hostres: unsupported qtype %d\n", qtype));
-        return refuse(res, RCode_NXDomain);
+        return refuse(res, RCode_NoError);
     }